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基于BP算法的贝叶斯网络参数学习,
实现了图形话的节点表示和样本生成,
图形话的结果分析...
基于BP算法的贝叶斯网络参数学习,
实现了图形话的节点表示和样本生成,
图形话的结果分析-BP algorithm based on Bayesian network parameter learning, the achievement of the graphics, then the node express and sample generation, if the results of graphical analysis
- 2022-03-14 01:38:37下载
- 积分:1
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模拟退火算法 模拟退火算法(Simulated Annealing,简称SA算法)是模拟加热熔化的金属的退火过程,来寻找全局最优解的有效方法之一。 模拟退火的基...
模拟退火算法 模拟退火算法(Simulated Annealing,简称SA算法)是模拟加热熔化的金属的退火过程,来寻找全局最优解的有效方法之一。 模拟退火的基本思想和步骤如下: 设S={s1,s2,…,sn}为所有可能的状态所构成的集合, f:S―R为非负代价函数,即优化问题抽象如下: 寻找s*∈S,使得f(s*)=min f(si) 任意si∈S (1)给定一较高初始温度T,随机产生初始状态S (2)按一定方式,对当前状态作随机扰动,产生一个新的状态S’ S’=S+sign(η).δ 其中δ为给定的步长, η为[-1,1]的随机数-simulated annealing algorithm (Simulated Annealing, or SA algorithm) is a simulation of heating molten metal in the annealing process, to find the global optimum one of the effective ways. Simulated Annealing basic ideas and the steps are as follows : S = (s1, s2, ..., sn) for all possible state posed by the pool, f : S-R non-negative cost function, that is abstract optimization problems are as follows : Find S* s, making f (s*) = min f (si) arbitrary si S (1) to set a higher initial temperature T, randomly generated initial state S (2) of a certain form, the current state of random disturbance, have a new state S "S" = S+ sign (). delta where given for the step, [-1,1] Random Number
- 2022-08-26 01:32:21下载
- 积分:1
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遗传算法解决随机期望值模型问题的例题
遗传算法解决随机期望值模型问题的例题-random genetic algorithms to solve the problem expectations model example
- 2022-04-29 09:55:30下载
- 积分:1
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自组织 Kohonen 映射程序,当一个神经网络接受外界输入模式时,将会分为不同的区域,各区域对输入模式具有不同的响应特征,同时这一过程是自动完成的。各神经元的...
自组织 Kohonen 映射程序,当一个神经网络接受外界输入模式时,将会分为不同的区域,各区域对输入模式具有不同的响应特征,同时这一过程是自动完成的。各神经元的连接权值具有一定的分布。最邻近的神经元互相刺激,而较远的神经元则相互抑制,更远一些的则具有较弱的刺激作用。自组织特征映射法是一种无教师的聚类方法。 -Kohonen self-organizing map process, when a neural network to outside input mode, will be divided into different regions, the regional input to the model with different response characteristics and the process is done automatically. The neurons connect with the right to a certain value of the distribution. Most neighboring neurons stimulate each other, distant neurons were mutual inhibition, the vision has a weaker stimulus. Self-organizing feature mapping method is a non-teachers clustering method.
- 2022-03-01 10:01:34下载
- 积分:1
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基于matlab和DSP的IIR/FIR 滤波器
基于matlab和DSP的IIR/FIR 滤波器-Matlab and DSP-based IIR/FIR filter
- 2022-11-14 01:50:03下载
- 积分:1
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神经网络模式识别及其实现,第八章。
内含:KMEANS 、KOHONEN 、LVQ 、SOFM 算法。...
神经网络模式识别及其实现,第八章。
内含:KMEANS 、KOHONEN 、LVQ 、SOFM 算法。-pattern recognition and neural network to achieve, Chapter VIII. Intron : KMEANS, KOHONEN, LVQ, SOFM algorithm.
- 2022-08-22 11:04:17下载
- 积分:1
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昨天刚刚看到的A star算法类的实现,不知道对大家有没有用,参考一下吧...
昨天刚刚看到的A star算法类的实现,不知道对大家有没有用,参考一下吧-Yesterday, I saw a star of the algorithm to achieve category, we do not know of any use it for reference
- 2022-02-10 08:25:45下载
- 积分:1
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蚁群算法 关于城市旅行商问题 ,有兴趣的可以参考下,也课参与交流...
蚁群算法 关于城市旅行商问题 ,有兴趣的可以参考下,也课参与交流-Ant colony algorithm on the city traveling salesman problem, interested can refer to, it is also involved in the exchange of lessons
- 2022-07-10 08:41:09下载
- 积分:1
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基于小波神经网络算法的流域日径流预报模型,该例程为结合型小波神经网络的例子...
基于小波神经网络算法的流域日径流预报模型,该例程为结合型小波神经网络的例子-based on wavelet neural network algorithm watershed day runoff forecasting model, the combination of routines for wavelet neural network examples
- 2022-05-25 13:11:41下载
- 积分:1
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JVT
JVT-Z203_jsvm.rar
- 2022-08-16 19:56:27下载
- 积分:1